Search
Search Results
-
Research on the effect of Deinococcus radiodurans transformed by dsrA-flr-2 double gene on the enrichment performance of uranium(VI)
Strong-reducing gene ( dsrA ) and the fluorine-resistant gene ( flr-2 ) were cloned into D. radiodurans to prepare a recombinant Deino-dsrA-flr-2 strains ....
-
Efficient separation of uranium from aqueous solution using sustainable biomass: an insight of adsorption isotherm and kinetics
Green biomass is significant as it is a sorbent used to remove uranium(VI) from aqueous phase. The effects of solution pH (2–10), adsorbent dose...
-
Uranium capture from aqueous solution using cement kiln dust; equilibrium and kinetic studies
Contamination of aquatic ecosystems with radioactive nuclides is significantly threaten the human body. So, finding effective and economical sorbents...
-
Study on the uranium adsorption and reusability characteristics of amidoximated polypropylene-acrylonitrile-acrylic acid fibrous adsorbent
The kinetics and thermodynamics of the U(VI) adsorption process on amidoximated polypropylene-acrylonitrile-acrylic acid (AOPP-AN-AAc) fiber...
-
Synthesis of Gemini Cationic Surfactant for proficient extraction of uranium (VI) from sulfuric acid solution
A new Gemini Cationic Surfactant (GCS) was synthesized to extract and separate U(VI) ions from sulfate solution. The Gemini cationic amphipathic was...
-
Uranium extraction from sulphuric acid leach liquor by Cyanex®272 as intermediate in nuclear fuel cell
The uranium extraction from sulphate pregnant solution by Cyanex®272 in kerosene diluent was examined. The influence of parameters affecting the...
-
Highly efficient and selective removal of U(VI) from acidic aqueous solution by chitosan/fluorapatite composite
Chitosan (CS) and natural fluorapatite (FAP) were utilized as raw materials to produce chitosan-natural fluorapatite (CS/FAP) by the blending and...
-
Uranium Strip** with Ammonium Acetate and Formate
AbstractAgents for uranium strip** from a 30% solution of TBP in decane, loaded with 110–116 g/L uranium, were studied. The uranyl nitrate...
-
Cotton stalk derived carbon pretreated by microbial fermentation for selective uranium extraction
Microbial fermentation pretreatment is an effective strategy to solve the problem of low uranium adsorption capacity of traditional biochar materials...
-
Uranium-specific adsorbent L-serine intercalated Mg–Al layered bimetallic (hydrogen) oxides for selectively treating uranium-containing wastewater
Two Mg–Al layered bimetallic (hydrogen) oxides with uranium selective deposited space were obtained by intercalating bimetallic (hydrogen) oxides...
-
Synthesis of crystalline carbon nitride with molten salt thermal treatment for efficient photocatalytic reduction and removal of U(VI)
It is critical to recover uranium from wastewater containing U(VI) and to ensure the commercial development of nuclear-related energy sources. The...
-
An(VI) Complexes with Fumaric Acid Anions
AbstractAn(VI) fumarates were synthesized and structurally characterized: dihydrates of the general composition [AnO 2 (C 4 H 2 O 4 )(H 2 O) 2 ] (An = U, Np,...
-
Effect of Dialkylsulfosuccinate-Based Ionic Liquids on the Extraction of Lanthanides(III), Uranium(VI), and Thorium(IV) with Diphenyl(dibutylcarbamoylmethyl)phosphine Oxide from Nitric Acid Solutions
AbstractThe extraction of lanthanides(III), uranium(VI), and thorium(IV) ions from nitric acid solutions with...
-
Study on the migration pattern of uranium in soil by Deino-ure, a genetically engineered bacterium of Deinococcus radiodurans
Leaching experiments were carried out using the Deino-ure , a genetically engineered bacterium of Deinococcus radiodurans , to investigate its impact...
-
Porous carboxylated carbon nanotubes hydrogel microspheres for removing U(VI) from aqueous solutions
To efficiently remove U(VI) from aqueous solutions, porous polyvinyl alcohol/carboxylated carbon nanotubes/sodium alginate (PPCS) hydrogel...
-
Efficient removal of uranium from wastewater using amidoxime-carboxyl functional resin with large particle size
Develo** novel adsorbents for efficient U(VI) adsorption from wastewater is of great significance in both nuclear energy development and...
-
Speciation of uranium bis(trifluoromethylsulfonyl)imide in a room temperature ionic liquid
The speciation of uranium bis(trifluoromethylsulfonyl)imide (TFSI) species formed from UI 3 (THF) 4 in butyl-methylpiperidinium...
-
Facile extractive separation studies of uranium(VI) assisted by dicyclohexano-18-crown-6 through green approach
A reliable precise analytical method has been developed for the extraction of uranium(VI) from 1 M ammonium thiocyanate and 1 M acetic acid with...
-
Nanocellulose extracted from wheat straw: facile synthesis, characterization and application as an efficient U(VI) scavenger for groundwater of Bathinda district, SW-Punjab
Groundwater with high prevalence of uranium (> WHO limit, 30 µg/L) associated with natural radioactivity and chemical toxicity, poses severe health...
-
Photoreduction as an efficient approach for the rapid removal of U(VI) from the aqueous solution
In this work, solar light induced photoreduction of water-soluble U(VI) was realized with metahnol under anaerobic conditions at the optimal pH...
